/*
 * Copyright (C) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import worker, { ErrorEvent, MessageEvents, ThreadWorkerGlobalScope } from '@ohos.worker';

const workerPort: ThreadWorkerGlobalScope = worker.workerPort;
workerPort.onmessage = (e: MessageEvents) => {
  console.info(`worker: worker receive data ${e.data}`);
  const func: Function = (): string => {
    return "message";
  }
  workerPort.postMessage(func);
}

workerPort.onerror = (err: ErrorEvent) => {
  console.info(`worker: onerror ${JSON.stringify(err)}`);
  workerPort.postMessage("workerPort.onerror Successfully processed");
}